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Hazardous Weather Conditions
Current conditions at
Yankton, Chan Gurney Municipal Airport (KYKN)
Lat: 42.92°NLon: 97.38°WElev: 1306ft.
Fair
91°F
33°C
Humidity | 34% |
Wind Speed | S 20 mph |
Barometer | 29.97 in (1015.1 mb) |
Dewpoint | 59°F (15°C) |
Visibility | 10.00 mi |
Heat Index | 90°F (32°C) |
Last update | 3 Oct 2:56 pm CDT |
Extended Forecast for
Yankton SD
This Afternoon
High: 92 °F
Sunny
Tonight
Low: 70 °F
Mostly Clear
Saturday
High: 92 °F
Sunny and
WindySaturday Night
Low: 68 °F
Mostly Clear
and BreezySunday
High: 80 °F
Sunny and
BreezySunday Night
Low: 47 °F
Mostly Clear
Monday
High: 65 °F
Partly Sunny
Monday Night
Low: 45 °F
Partly Cloudy
Tuesday
High: 72 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 92. South wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 70. South southeast wind around 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 92. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.
Saturday Night
Mostly clear, with a low around 68. Breezy, with a south wind 20 to 25 mph, with gusts as high as 40 mph.
Sunday
Sunny, with a high near 80. Breezy, with a south wind around 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Mostly clear, with a low around 47. North wind 5 to 15 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 75.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Yankton SD
42.88°N 97.4°W (Elev. 1204 ft)
42.88°N 97.4°W (Elev. 1204 ft)
2:33 pm CDT Oct 3, 2025
3pm CDT Oct 3, 2025-6pm CDT Oct 9, 2025